package com.day15.ex05;

import java.util.TreeSet;

public class TreeSetDemo {
    public static void main(String[] args) {
        TreeSet<Student> ts=new TreeSet<Student>();
        Student s1=new Student("张三", 20);
        Student s2=new Student("李四", 21);
        Student s3=new Student("王五", 22);
        Student s4=new Student("赵六", 23);
        Student s5=new Student("孙七", 24);
        Student s6=new Student("钱八", 25);
        ts.add(s1);
        ts.add(s2);
        ts.add(s3);
        ts.add(s4);
        ts.add(s5);
        ts.add(s6);
        for(Student s:ts){
            System.out.println(s.getName()+","+s.getAge());
        }
    }
}
